Limitations Flashcards
787 Approach Category
Straight In Approach CAT D
Circling Approach CAT D
787 Maximum Operating Altitude
787-8 43,100’
787-9 43,100’
787-10 41,100’
Maximum Takeoff and Landing Pressure Altitude
14,000’
Maximum Runway Slope
+/- 2%
Maximum Tailwind for Takeoff and Landing
15 Knots
Maximum Landing Gear Speeds
Operation 270/.82
Extended 270/.82
Sever Turbulence Penetration Speed
At or above 25,000’ 310/.84
Below 25,000’ 290
When is a rolling takeoff advised
Crosswind greater than 20 Knots
Tailwind greater than 5 Knots
Maximum N1 for a static engine run:
55% N1
Maximum crosswind all types, dry runway, with percent MAC less than or equal to 20%
40 Knots
Maximum Landing Weight 787-8
380.0
Maximum Landing Weight 787-9
425.0
Maximum Landing Weight 787-10
445.0
Maximum Pressurization
Cruise 9.9 psi
Takeoff and Landing .11 psi
When do icing conditions exist
Ground 10c OAT
In-Flight 10c TAT
Do not operate Engine or Wing Anti-Ice when
Ground Greater than 10c
In Flight Greater than 15c
Minimum Autopilot Engagement Altitude
200’ AGL
AutoLand capability may only be used for operations at airports at or below:
8400’
Without LAND 2 or LAND 3 annunciated, autopilot must be disengaged below:
135’ AGL
With LAND 2 and LAND 3 annunciated and glide slope angle greater than 3.25 degrees, the autopilot must be disengaged below:
100’ AGL
If the glide path angle is greater than 3.77 degrees the autopilot must be disengaged no later than:
50’ below DH or MDA
Do not use FLCH below:
1,000’ AFE
Maximum wind component speeds when takeoff weather calls for HUD Takeoff Operations
Headwind 25 Knots
Crosswind 15 Knots
Tailwind 15 Knots
Maximum crosswind for a Special Authorization CAT 1 Approach:
15 Knots
Maximum Autoland Wind Components
Headwind 25 Knots
Crosswind 15 Knots
Tailwind 10 Knots
APU Start attempts and cooling
2 attempts then 5 min cooling before a 3rd attempt.
HF Radio Restriction
Do not operate HF radios during fueling operations.
Maximum Engine EGTs
Ground Start 750
Flight Start 875
Maximum Continuous 1030
Takeoff and Go Around 1065 for 5 minutes
Minimum oil quantity prior to engine start
18 Quarts
Minimum oil temperature prior to engine start
-40c
Reverse Thrust Restrictions
Do not use reverse thrust in flight
Do not attempt to back up using reverse thrust
Do not attempt to go around once reverse thrust is deployed.
Maximum Engine RPM
N1 108.5
N2 117.5
Maximum Flap Operation Altitude
20,000’
Speed Brake Restriction
Do not use below 1,000’
Prior to takeoff, the maximum allowable altimeter difference
75’ between Captain and FO’s altimeter and 75’ between altimeters and field elevation.
200’ between Captain and FO’s altimeter before entering RVSM airspace.
EICAS Messages that prohibit entry into RVSM airspace.
NAV AIR DATA SYS
ALTITUDE ALERT
Maximum fuel imbalance for taxi, takeoff, and landing
1500-2500 lbs depending on main tank fuel
Fuel Jettison Restriction
Do not jettison fuel while at flaps 30
Minimum Hydraulic Quantity
RF
Maximum Tire Speed
Takeoff 204 Knots
Landing 226 Knots
